Back to Raring and it now works fine with no modification. Resolution for 13.04 is that you must be on the latest BIOS and Secure Boot must be off. (should have read Christian's response more closely!)
But the current saucy image still has this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1195483 Title: Installation, Live and Check disc do not start on Asus ZenBook Prime UX31A To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1195483/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
